Misunderstanding and several points for attention in purchasing NC cutting machine

1. CNC cutting machine spindle power: the power of the spindle affects the processing effect. If the product needs cutting function, it is recommended to choose high-power spindle, which has fast cutting speed and good effect. Generally, 6KW high-power air-cooled spindle is selected.

2. Motor type of CNC cutting machine: the most basic one is stepping motor. Some friends want better motors but don't want to invest too much, so they can choose domestic servo motors. If the machine itself is fully functional, all configurations are high. It is suggested that the CNC cutting machine should also use better imported servo motors.

3. Adsorption table of CNC cutting machine: Many friends of CNC cutting machine will mention that it is very good to process the whole board with adsorption table, but sometimes it takes electricity to process small materials, so I want to use adsorption pump for both purposes. This watch can be made, and you may think it's good to have the best of both worlds. This cognition is wrong! Its adsorption effect is not as good as the total adsorption table! The adsorption table is divided into zones, and the whole plate can be divided into adsorption zones, saving electricity. At present, there are 200 adsorption holes on the adsorption desktop of panel furniture by double-layer vacuum adsorption.

4. Vacuum pump of CNC cutting machine: When it comes to adsorption table, we have to say the choice of vacuum pump. Vacuum pumps are divided into air-cooled and water-cooled. The noise of air-cooled adsorption pump is bigger than that of water-cooled adsorption pump, but northern friends who use water-cooled adsorption pump should pay attention to the anti-freezing problem in autumn and winter. So you can choose the appropriate adsorption pump according to your local climate.

5. CNC cutting machine body: Why is the frame of CNC cutting machine different from that of ordinary woodworking machine tools and belongs to woodworking industry? The servo motor mentioned above runs faster than the ordinary motor, so the stability of the fuselage should be ensured. Poor stability will affect the machining accuracy. If the bedstead is not thick enough, no matter how good the motor is, the processed products are also defective and unqualified.

6. CNC material cutting machine control system: Add some configurations or functions, many friends will feel that the price difference is so much ... CNC equipment can not be used by adding an accessory casually, and all configuration functions need system control, so the system version will be different, just like the software used in your mobile phone is not upgraded, and some functions may not be realized.